Gemini 3.1 Pro Preview

google/gemini-3.1-pro-preview-20260219

Google's Gemini 3.1 Pro Preview, released on 2026-02-19, accepts audio, file, image, text, and video inputs and produces text output. It supports tools and reasoning, provides a context window of 1,048,576 tokens, and is priced at $2 per million input tokens and $12 per million output tokens. The model is not open weights.

  • tool use
  • structured outputs
  • reasoning

At a glance

providergoogle
releasedFeb 18, 2026
context1.0M
input / M$2

Specifications

What the API gives you

Context window
1.0M tokens
Max output
66K tokens
Input price
$2 / 1M tokens
Output price
$12 / 1M tokens
Cache read
$0.20 / 1M tokens
Modalities
audio, file, image, text, video → text
Knowledge cutoff
Released
Feb 18, 2026

Measured evidence

Public benchmark record

Design Arena Coding
1260 Elo2026-07-28
Design Arena Coding
1260 Elo2026-07-27
Design Arena Coding
1260 Elo2026-07-30
Design Arena Coding
1260 Elo2026-07-29
Design Arena Coding
1259 Elo2026-07-31
Design Arena Coding
1259 Elo2026-08-02
Design Arena Coding
1259 Elo2026-08-05
Design Arena Coding
1259 Elo2026-08-01
Design Arena Coding
1258 Elo2026-08-09
Design Arena Coding
1259 Elo2026-08-03
Design Arena Coding
1259 Elo2026-08-04
Design Arena Coding
1255 Elo2026-08-14
Design Arena Coding
1259 Elo2026-08-06
Design Arena Coding
1258 Elo2026-08-10
Design Arena Coding
1259 Elo2026-08-07
Design Arena Coding
1249 Elo2026-08-18
Design Arena Coding
1258 Elo2026-08-08
Design Arena Coding
1250 Elo2026-08-15
Design Arena Coding
1258 Elo2026-08-11
Design Arena Coding
1257 Elo2026-08-12
Design Arena Coding
1255 Elo2026-08-13
Design Arena Coding
1248 Elo2026-08-19
Design Arena Coding
1255 Elo2026-08-21
Design Arena Coding
1255 Elo2026-08-27
Design Arena Coding
1248 Elo2026-08-20
Design Arena Coding
1250 Elo2026-08-16
Design Arena Coding
1247 Elo2026-09-05
Design Arena Coding
1249 Elo2026-08-17
Design Arena Coding
1255 Elo2026-08-22
Design Arena Coding
1255 Elo2026-08-23
Design Arena Coding
1255 Elo2026-08-28
Design Arena Coding
1255 Elo2026-08-24
Design Arena Coding
1255 Elo2026-08-25
Design Arena Coding
1255 Elo2026-08-26
Design Arena Coding
1247 Elo2026-09-06
Design Arena Coding
1254 Elo2026-08-29
Design Arena Coding
1254 Elo2026-08-30
Design Arena Coding
1254 Elo2026-08-31
Design Arena Coding
1255 Elo2026-09-01
Design Arena Coding
1253 Elo2026-09-02
Design Arena Coding
1251 Elo2026-09-03
Design Arena Coding
1250 Elo2026-09-04
Design Arena UI
1266 Elo2026-07-28
Design Arena UI
1266 Elo2026-07-27
Design Arena UI
1265 Elo2026-07-30
Design Arena UI
1266 Elo2026-07-29
Design Arena UI
1264 Elo2026-07-31
Design Arena UI
1264 Elo2026-08-02
Design Arena UI
1264 Elo2026-08-01
Design Arena UI
1263 Elo2026-08-05
Design Arena UI
1260 Elo2026-08-09
Design Arena UI
1263 Elo2026-08-03
Design Arena UI
1264 Elo2026-08-04
Design Arena UI
1258 Elo2026-08-14
Design Arena UI
1263 Elo2026-08-06
Design Arena UI
1263 Elo2026-08-07
Design Arena UI
1260 Elo2026-08-10
Design Arena UI
1260 Elo2026-08-08
Design Arena UI
1256 Elo2026-08-18
Design Arena UI
1259 Elo2026-08-11
Design Arena UI
1257 Elo2026-08-15
Design Arena UI
1260 Elo2026-08-12
Design Arena UI
1260 Elo2026-08-13
Design Arena UI
1256 Elo2026-08-19
Design Arena UI
1254 Elo2026-08-27
Design Arena UI
1257 Elo2026-08-16
Design Arena UI
1256 Elo2026-08-20
Design Arena UI
1256 Elo2026-08-17
Design Arena UI
1250 Elo2026-09-05
Design Arena UI
1254 Elo2026-08-21
Design Arena UI
1255 Elo2026-08-22
Design Arena UI
1255 Elo2026-08-23
Design Arena UI
1254 Elo2026-08-28
Design Arena UI
1255 Elo2026-08-24
Design Arena UI
1256 Elo2026-08-25
Design Arena UI
1256 Elo2026-08-26
Design Arena UI
1251 Elo2026-09-06
Design Arena UI
1254 Elo2026-08-29
Design Arena UI
1254 Elo2026-08-30
Design Arena UI
1255 Elo2026-08-31
Design Arena UI
1254 Elo2026-09-01
Design Arena UI
1253 Elo2026-09-02
Design Arena UI
1251 Elo2026-09-03
Design Arena UI
1249 Elo2026-09-04
Design Arena Web-app Agent
1179 Elo2026-07-28
Design Arena Web-app Agent
1179 Elo2026-07-27
Design Arena Web-app Agent
1178 Elo2026-07-30
Design Arena Web-app Agent
1178 Elo2026-07-29
Design Arena Web-app Agent
1178 Elo2026-07-31
Design Arena Web-app Agent
1179 Elo2026-08-02
Design Arena Web-app Agent
1179 Elo2026-08-01
Design Arena Web-app Agent
1173 Elo2026-08-05
Design Arena Web-app Agent
1168 Elo2026-08-09
Design Arena Web-app Agent
1179 Elo2026-08-03
Design Arena Web-app Agent
1179 Elo2026-08-04
Design Arena Web-app Agent
1164 Elo2026-08-14
Design Arena Web-app Agent
1173 Elo2026-08-06
Design Arena Web-app Agent
1165 Elo2026-08-10
Design Arena Web-app Agent
1173 Elo2026-08-07
Design Arena Web-app Agent
1169 Elo2026-08-18
Design Arena Web-app Agent
1174 Elo2026-08-08
Design Arena Web-app Agent
1165 Elo2026-08-11
Design Arena Web-app Agent
1170 Elo2026-08-15
Design Arena Web-app Agent
1166 Elo2026-08-12
Design Arena Web-app Agent
1165 Elo2026-08-13
Design Arena Web-app Agent
1169 Elo2026-08-19
Design Arena Web-app Agent
1157 Elo2026-08-27
Design Arena Web-app Agent
1169 Elo2026-08-20
Design Arena Web-app Agent
1172 Elo2026-08-16
Design Arena Web-app Agent
1155 Elo2026-09-05
Design Arena Web-app Agent
1172 Elo2026-08-17
Design Arena Web-app Agent
1162 Elo2026-08-21
Design Arena Web-app Agent
1163 Elo2026-08-22
Design Arena Web-app Agent
1163 Elo2026-08-23
Design Arena Web-app Agent
1157 Elo2026-08-28
Design Arena Web-app Agent
1157 Elo2026-08-24
Design Arena Web-app Agent
1158 Elo2026-08-25
Design Arena Web-app Agent
1158 Elo2026-08-26
Design Arena Web-app Agent
1155 Elo2026-09-06
Design Arena Web-app Agent
1157 Elo2026-08-29
Design Arena Web-app Agent
1155 Elo2026-08-30
Design Arena Web-app Agent
1156 Elo2026-08-31
Design Arena Web-app Agent
1155 Elo2026-09-01
Design Arena Web-app Agent
1155 Elo2026-09-02
Design Arena Web-app Agent
1155 Elo2026-09-03
Design Arena Web-app Agent
1155 Elo2026-09-04
Design Arena Website
1257 Elo2026-07-28
Design Arena Website
1257 Elo2026-07-30
Design Arena Website
1257 Elo2026-07-27
Design Arena Website
1257 Elo2026-07-29
Design Arena Website
1257 Elo2026-07-31
Design Arena Website
1257 Elo2026-08-02
Design Arena Website
1256 Elo2026-08-01
Design Arena Website
1256 Elo2026-08-05
Design Arena Website
1257 Elo2026-08-03
Design Arena Website
1255 Elo2026-08-09
Design Arena Website
1257 Elo2026-08-04
Design Arena Website
1253 Elo2026-08-14
Design Arena Website
1256 Elo2026-08-06
Design Arena Website
1256 Elo2026-08-07
Design Arena Website
1255 Elo2026-08-10
Design Arena Website
1255 Elo2026-08-08
Design Arena Website
1245 Elo2026-08-18
Design Arena Website
1255 Elo2026-08-11
Design Arena Website
1245 Elo2026-08-15
Design Arena Website
1255 Elo2026-08-12
Design Arena Website
1253 Elo2026-08-13
Design Arena Website
1245 Elo2026-08-19
Design Arena Website
1244 Elo2026-08-16
Design Arena Website
1245 Elo2026-08-20
Design Arena Website
1252 Elo2026-08-27
Design Arena Website
1245 Elo2026-08-17
Design Arena Website
1249 Elo2026-09-05
Design Arena Website
1252 Elo2026-08-21
Design Arena Website
1252 Elo2026-08-22
Design Arena Website
1252 Elo2026-08-23
Design Arena Website
1252 Elo2026-08-24
Design Arena Website
1253 Elo2026-08-28
Design Arena Website
1253 Elo2026-08-25
Design Arena Website
1253 Elo2026-08-26
Design Arena Website
1247 Elo2026-09-06
Design Arena Website
1252 Elo2026-08-29
Design Arena Website
1252 Elo2026-08-30
Design Arena Website
1252 Elo2026-08-31
Design Arena Website
1252 Elo2026-09-01
Design Arena Website
1251 Elo2026-09-02
Design Arena Website
1249 Elo2026-09-03
Design Arena Website
1248 Elo2026-09-04
LiveBench Coding
76.5%2026-06-25
LiveBench Language
85.4%2026-06-25
LiveBench Math
91.0%2026-06-25
LiveBench Reasoning
84%2026-06-25
LMArena Agent
-0.72026-07-13
LMArena Agent
-0.22026-07-20
LMArena Agent
-0.32026-07-27
LMArena Agent
-0.52026-07-21
LMArena Agent
-0.52026-07-28
LMArena Agent
-0.52026-08-03
LMArena Agent
-0.52026-08-12
LMArena Agent
-0.52026-08-06
LMArena Agent
-0.62026-08-11
LMArena Agent
-0.42026-08-13
LMArena Agent
-2.42026-08-24
LMArena Agent
-3.12026-08-31
LMArena Agent
-3.72026-09-05
LMArena Agent
-2.62026-08-27
LMArena Creative Writing
1480 Elo2026-07-21
LMArena Creative Writing
1482 Elo2026-07-27
LMArena Creative Writing
1482 Elo2026-07-30
LMArena Creative Writing
1481 Elo2026-08-02
LMArena Creative Writing
1481 Elo2026-08-03
LMArena Creative Writing
1483 Elo2026-08-06
LMArena Creative Writing
1483 Elo2026-08-12
LMArena Creative Writing
1482 Elo2026-08-21
LMArena Creative Writing
1480 Elo2026-09-02
LMArena Creative Writing
1481 Elo2026-08-27
LMArena Creative Writing
1480 Elo2026-09-01
LMArena Long Query
1482 Elo2026-07-21
LMArena Long Query
1482 Elo2026-07-27
LMArena Long Query
1482 Elo2026-07-30
LMArena Long Query
1482 Elo2026-08-02
LMArena Long Query
1482 Elo2026-08-03
LMArena Long Query
1483 Elo2026-08-06
LMArena Long Query
1483 Elo2026-08-12
LMArena Long Query
1483 Elo2026-08-21
LMArena Long Query
1483 Elo2026-09-02
LMArena Long Query
1484 Elo2026-08-27
LMArena Long Query
1483 Elo2026-09-01
LMArena Math
1488 Elo2026-07-21
LMArena Math
1489 Elo2026-07-27
LMArena Math
1489 Elo2026-07-30
LMArena Math
1489 Elo2026-08-02
LMArena Math
1489 Elo2026-08-03
LMArena Math
1488 Elo2026-08-06
LMArena Math
1487 Elo2026-08-12
LMArena Math
1487 Elo2026-08-21
LMArena Math
1485 Elo2026-09-01
LMArena Math
1486 Elo2026-08-27
LMArena Text
1479 Elo2026-07-16
LMArena Text
1489 Elo2026-07-20
LMArena Text
1486 Elo2026-07-21
LMArena Text
1486 Elo2026-07-27
LMArena Text
1486 Elo2026-07-30
LMArena Text
1485 Elo2026-08-02
LMArena Text
1487 Elo2026-08-06
LMArena Text
1485 Elo2026-08-03
LMArena Text
1486 Elo2026-08-12
LMArena Text
1486 Elo2026-08-10
LMArena Text
1486 Elo2026-08-21
LMArena Text
1487 Elo2026-09-01
LMArena Text
1487 Elo2026-09-02
LMArena Text
1487 Elo2026-08-27
LMArena Vision
1296 Elo2026-07-12
LMArena Vision
1277 Elo2026-07-21
LMArena Vision
1278 Elo2026-07-26
LMArena Vision
1278 Elo2026-07-30
LMArena Vision
1278 Elo2026-08-02
LMArena Vision
1277 Elo2026-08-06
LMArena Vision
1277 Elo2026-08-21
LMArena Vision
1278 Elo2026-08-27
LMArena WebDev
1444 Elo2026-07-16
LMArena WebDev
1444 Elo2026-07-21
LMArena WebDev
1444 Elo2026-07-20
LMArena WebDev
1446 Elo2026-07-27
LMArena WebDev
1446 Elo2026-07-24
LMArena WebDev
1446 Elo2026-07-28
LMArena WebDev
1446 Elo2026-07-30
LMArena WebDev
1447 Elo2026-08-01
LMArena WebDev
1447 Elo2026-07-31
LMArena WebDev
1446 Elo2026-08-06
LMArena WebDev
1447 Elo2026-08-02
LMArena WebDev
1447 Elo2026-08-12
LMArena WebDev
1447 Elo2026-08-10
LMArena WebDev
1447 Elo2026-08-14
LMArena WebDev
1446 Elo2026-09-01
LMArena WebDev
1446 Elo2026-09-05
LMArena WebDev
1446 Elo2026-08-21
LMArena WebDev
1446 Elo2026-08-30
SWE-rebench
54.9% ± 0.92026-05-15tools
Terminal-Bench 2.1
65.8% ± 1.72026-05-05high effort

LMArena data licensed CC-BY-4.0. Aider (Apache-2.0) and SWE-bench (MIT) are open. Design Arena uses blind human preference. Submitted scaffold plus model result. Compare the harness and effort settings, not only the model name.

Task evidence

How broad is the support?

Each status is exact to this model version and the selected task. Official release claims remain provisional.

  • Best LLM for Competition MathEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Business WritingEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • 100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Marketing CopyEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Chat & RoleplayEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Creative WritingEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Frontend & UIEstablished evidence

    100% of intended weighted task evidence across 3 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for WritingEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • 100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Math & ReasoningEstablished evidence

    100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • 100% of intended weighted task evidence across 2 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Agentic CodingEstablished evidence

    86% of intended weighted task evidence across 5 independent sources. 8 of 8 configured evaluation feeds currently have results.

  • Best LLM for CodingEstablished evidence

    84% of intended weighted task evidence across 5 independent sources. 8 of 8 configured evaluation feeds currently have results.

  • Best LLM for Code CompletionEstablished evidence

    81% of intended weighted task evidence across 2 independent sources. 4 of 4 configured evaluation feeds currently have results.

  • Best LLM for Autonomous AgentsEstablished evidence

    77% of intended weighted task evidence across 4 independent sources. 7 of 7 configured evaluation feeds currently have results.

  • 70% of intended weighted task evidence across 3 independent sources. 6 of 6 configured evaluation feeds currently have results.

  • 67% of intended weighted task evidence across 2 independent sources. 3 of 4 configured evaluation feeds currently have results.

  • 65% of intended weighted task evidence across 2 independent sources. 3 of 4 configured evaluation feeds currently have results.

  • Best Local LLM for CodingEstablished evidence

    64% of intended weighted task evidence across 3 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for Fast SummariesEstablished evidence

    64% of intended weighted task evidence across 2 independent sources. 3 of 4 configured evaluation feeds currently have results.

  • Best Value LLMEstablished evidence

    64% of intended weighted task evidence across 2 independent sources. 3 of 4 configured evaluation feeds currently have results.

  • Best LLM for Hermes AgentEstablished evidence

    62% of intended weighted task evidence across 3 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for OpenHandsEstablished evidence

    62% of intended weighted task evidence across 3 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for GooseEstablished evidence

    62% of intended weighted task evidence across 3 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • Best LLM for OpenClawEstablished evidence

    62% of intended weighted task evidence across 3 independent sources. 5 of 5 configured evaluation feeds currently have results.

  • 60% of intended weighted task evidence across 2 independent sources. 4 of 6 configured evaluation feeds currently have results.

  • Best LLM for SummarizationEstablished evidence

    60% of intended weighted task evidence across 2 independent sources. 4 of 6 configured evaluation feeds currently have results.

  • Best LLM for AI AgentsProvisional evidence

    60% of intended weighted task evidence across 4 independent sources; broader independent confirmation is still missing from Berkeley Function Calling or OSWorld Verified. 7 of 7 configured evaluation feeds currently have results.

  • 55% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from WMT translation. 4 of 5 configured evaluation feeds currently have results.

  • 55% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from WMT translation. 4 of 5 configured evaluation feeds currently have results.

  • Best LLM for TranslationProvisional evidence

    55% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from WMT translation. 4 of 5 configured evaluation feeds currently have results.

  • Best Cheap LLM for High VolumeProvisional evidence

    50% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from Route reliability. 3 of 4 configured evaluation feeds currently have results.

  • Cheapest Capable LLMProvisional evidence

    50% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from Route reliability. 3 of 4 configured evaluation feeds currently have results.

  • Best LLM for Massive ContextProvisional evidence

    50% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from LongBench v2. 3 of 4 configured evaluation feeds currently have results.

  • Best LLM for OCR & DocumentsProvisional evidence

    45% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Structured-output eval or VLMEvalKit tasks. 3 of 5 configured evaluation feeds currently have results.

  • 45% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Structured-output eval or VLMEvalKit tasks. 3 of 5 configured evaluation feeds currently have results.

  • Best LLM for Charts & DiagramsProvisional evidence

    45% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Structured-output eval or VLMEvalKit tasks. 3 of 5 configured evaluation feeds currently have results.

  • Best LLM for Document ParsingProvisional evidence

    45% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Structured-output eval or VLMEvalKit tasks. 3 of 5 configured evaluation feeds currently have results.

  • 39% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from Berkeley Function Calling or Structured-output eval. 4 of 5 configured evaluation feeds currently have results.

  • 39% of intended weighted task evidence across 2 independent sources; broader independent confirmation is still missing from Berkeley Function Calling or Structured-output eval. 4 of 5 configured evaluation feeds currently have results.

  • 35% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from FACTS Grounding or LMArena Search. 4 of 6 configured evaluation feeds currently have results.

  • 31% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Route reliability or Structured-output eval. 2 of 4 configured evaluation feeds currently have results.

  • 25% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Berkeley Function Calling or LMArena Search. 4 of 5 configured evaluation feeds currently have results.

  • 25% of intended weighted task evidence across 1 independent source; broader independent confirmation is still missing from Berkeley Function Calling or OSWorld Verified. 4 of 4 configured evaluation feeds currently have results.

  • Best LLM for Grounded RAGProvisional evidence

    10% of intended weighted task evidence across 0 independent sources; broader independent confirmation is still missing from CRAG or FACTS Grounding. 2 of 5 configured evaluation feeds currently have results.

Recommendation coverage

Where this model appears

Not currently included in a published recommendation. The task evidence panel above says exactly what is confirmed and what is still missing.

Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.