Task ranking
Best LLM for Chat & Roleplay
Gemini 3.8 Flash ranks first for Chat & Roleplay as of October 20, 2026.[1][2] Leads LiveBench Instruction Following at #1 with 81.41%, supporting reliable adherence to narrative constraints and user directives in chat. Gemini 3.7 Flash is the next-ranked alternative. Ranks #2 on LiveBench Instruction Following with 79.93%, offering strong scenario adherence just below the top Flash variant.
- Best non-Google pick: Claude Fable 5.1 (#4)
- Compare Gemini 3.8 Flash vs Gemini 3.7 Flash →
About this recommendation
- Updated
- Evidence through
- Sources
- 18
- Revision
- v106
Decision audit
Why this result
Inspect the inputs and the computed order behind the recommendation.
Models screened
24
live candidates
Evaluation feeds
4
task-weighted
Winner coverage
100%
intended feed weight
Largest provider share
5 of 8
Google: Gemini 3.8 Flash leads the measured task comparison with 2 independent evaluation families. Community volume, release age and usage popularity add no ranking points.
Real-world track record is still developing. The recommendation can lead on independent measurements while practitioner reports accumulate.
Sources evaluated
These are the weights used in scoring. Missing measurements are omitted from each model’s average. A feed with no result for any model released in the last 60 days is stale and does not score until it catches up.
| Evaluation feed | Weight | Winner result | Field measured |
|---|---|---|---|
| LMArena Creative WritingObserved 2026-10-15 · evaluation date not supplied · high effort | 39% | #6 | 24/24 |
| LMArena TextObserved 2026-10-15 · evaluation date not supplied · high effort | 28% | #8 | 24/24 |
| LiveBench Instruction Following (2026-06-25)Observed 2026-10-18 · evaluation date not supplied · gemini-3.8-flash-highfailing; last successful check 2026-10-18 | 22% | #1 | 24/24 |
| LiveBench Language (2026-06-25)Observed 2026-10-18 · evaluation date not supplied · gemini-3.8-flash-highfailing; last successful check 2026-10-18 | 11% | #6 | 24/24 |
Provider concentration
Each exact model is scored separately; provider identity is not a ranking input.
- Google5 models
- Anthropic2 models
- Meta1 model
Decision table
Every published model is shown in computed order. Practitioner sources are distinct community threads, not the citations repeated in the prose below.
Google · coverage 100%
#1 LiveBench Instruction Following · #6 LiveBench Language
Google · coverage 100%
#2 LiveBench Instruction Following · #8 LMArena Creative Writing
Google · coverage 100%
#3 LiveBench Instruction Following · #11 LMArena Creative Writing
Anthropic · coverage 100%
#3 LiveBench Language · #3 LMArena Creative Writing
Meta · coverage 100%
#4 LiveBench Instruction Following · #9 LMArena Text
Anthropic · coverage 100%
#1 LMArena Creative Writing · #3 LMArena Text
Google · coverage 100%
#6 LiveBench Instruction Following · #12 LMArena Creative Writing
Google · coverage 100%
#8 LiveBench Instruction Following · #14 LMArena Creative Writing
Task score averages the available, task-weighted measurements. Benchmark positions compare models matched to our catalog. Models measured by at least two independent evaluator families are considered first. Missing tests, practitioner report counts, popularity and release age add no points. Coverage describes evidence breadth, not a probability of correctness. Scores within two points are shown as close under this policy; this is not a statistical confidence interval. When the leading scores are that close, the model measured by more evaluator families ranks first.
- 01
Gemini 3.8 FlashGoogle · $0.83 in / $4.13 out per M tokens · 1.0M context
Leads LiveBench Instruction Following at #1 with 81.41%, supporting reliable adherence to narrative constraints and user directives in chat.
Best when: Strong creative-writing preference ranking at #6 suggests human raters find its output engaging for character work.No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.
- 02
Gemini 3.7 FlashGoogle · $0.75 in / $3.75 out per M tokens · 1.0M context
Ranks #2 on LiveBench Instruction Following with 79.93%, offering strong scenario adherence just below the top Flash variant.
Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.Watch out for
- Language manipulation sits at #11, below several competitors, which may affect sophisticated prose styling.
- 03
Gemini 3.1 Pro PreviewGoogle · $2 in / $12 out per M tokens · 1.0M context
Ranks #3 on LiveBench Instruction Following with 79.1%, showing strong scenario adherence despite lower creative-writing preference.
Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.Watch out for
- Language manipulation at #12 is competent but not distinctive for this use case.
- 04
Claude Fable 5.1Anthropic · $10 in / $50 out per M tokens · 1M context
Ranks #3 on LMArena creative-writing with Elo 1508 while scoring #3 on LiveBench Language, showing strong alignment between human preference and objective language quality.
Best when: Deploy for nuanced dialogue and prose where linguistic precision matters, given its #3 ranking on objective language manipulation tasks.More tips
- Human voters rate it highly for creative writing (#3), suggesting reliable character consistency in open-ended chat.
Watch out for
- Instruction following sits at #14, below several alternatives, so complex multi-step scenario setups may need verification.
- 05
Muse Spark 1.3Meta · $1.25 in / $4.25 out per M tokens · 1.0M context
Ranks #4 on LiveBench Instruction Following with 78%, offering strong prompt adherence for structured roleplay scenarios.
Best when: Strong overall text arena ranking at #9 suggests broad conversational competence.No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.
- 06
Claude Opus 5.5Anthropic · $4 in / $20 out per M tokens · 1M context
Ranks #1 on LMArena creative-writing with Elo 1534, the highest human preference score for open-ended narrative and character work.
Best when: Strong language manipulation capabilities at #9 on LiveBench Language, supporting complex dialogue structures and stylistic control.Watch out for
- Instruction following drops to #34 on LiveBench, so precise system prompts or rigid scenario constraints may drift.
- 07
Gemini 3.5 FlashGoogle · $1.50 in / $9 out per M tokens · 1.0M context
Ranks #6 on LiveBench Instruction Following with 75.6%, offering solid scenario adherence with moderate creative engagement.
Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.Watch out for
- Creative-writing preference at #12 is decent but trails newer Flash variants.
- Overall text arena at #23 indicates weaker general conversation preference.
- 08
Gemini 3.6 FlashGoogle · $0.75 in / $3.75 out per M tokens · 1.0M context
Ranks #8 on LiveBench Instruction Following with 75.37%, showing reliable prompt adherence for structured chat.
Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.Watch out for
- Creative-writing preference at #14 is competent but not distinctive.
- Overall text arena at #18 with Elo 1483 sits below several alternatives.
Frequently asked
- What is the best model for Chat & Roleplay?
- Gemini 3.8 Flash ranks first as of October 20, 2026. Leads LiveBench Instruction Following at #1 with 81.41%, supporting reliable adherence to narrative constraints and user directives in chat.[1]
- What is the best alternative to Gemini 3.8 Flash?
- Gemini 3.7 Flash ranks second. Ranks #2 on LiveBench Instruction Following with 79.93%, offering strong scenario adherence just below the top Flash variant.[2]
Sources
- 1
“Within the 59 catalog models matched to this evaluation: Scores 81.41% on LiveBench Instruction Following (#1 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 2
“Within the 59 catalog models matched to this evaluation: Scores 79.93% on LiveBench Instruction Following (#2 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 3
“Within the 152 catalog models matched to this evaluation: Ranks #6 of 152 on LMArena's creative-writing category (Elo 1492), based on blind human preference votes.”
LMArena creative-writing category · Benchmark · Oct 15, 2026 - 4
“Within the 59 catalog models matched to this evaluation: Scores 85.46% on LiveBench Language (#11 of 59), an objective evaluation of language manipulation tasks.”
LiveBench Language · Benchmark · Oct 18, 2026 - 5
“Within the 59 catalog models matched to this evaluation: Scores 79.1% on LiveBench Instruction Following (#3 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 6
“Within the 59 catalog models matched to this evaluation: Scores 85.38% on LiveBench Language (#12 of 59), an objective evaluation of language manipulation tasks.”
LiveBench Language · Benchmark · Oct 18, 2026 - 7
“Within the 59 catalog models matched to this evaluation: Scores 89.5% on LiveBench Language (#3 of 59), an objective evaluation of language manipulation tasks.”
LiveBench Language · Benchmark · Oct 18, 2026 - 8
“Within the 152 catalog models matched to this evaluation: Ranks #3 of 152 on LMArena's creative-writing category (Elo 1508), based on blind human preference votes.”
LMArena creative-writing category · Benchmark · Oct 15, 2026 - 9
“Within the 59 catalog models matched to this evaluation: Scores 72.99% on LiveBench Instruction Following (#14 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 10
“Within the 152 catalog models matched to this evaluation: Ranks #9 of 152 on LMArena's overall text arena (Elo 1494), based on blind human preference votes.”
LMArena text arena · Benchmark · Oct 15, 2026 - 11
“Within the 59 catalog models matched to this evaluation: Scores 86.27% on LiveBench Language (#9 of 59), an objective evaluation of language manipulation tasks.”
LiveBench Language · Benchmark · Oct 18, 2026 - 12
“Within the 59 catalog models matched to this evaluation: Scores 65.74% on LiveBench Instruction Following (#34 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 13
“Within the 59 catalog models matched to this evaluation: Scores 75.6% on LiveBench Instruction Following (#6 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 14
“Within the 152 catalog models matched to this evaluation: Ranks #12 of 152 on LMArena's creative-writing category (Elo 1468), based on blind human preference votes.”
LMArena creative-writing category · Benchmark · Oct 15, 2026 - 15
“Within the 152 catalog models matched to this evaluation: Ranks #23 of 152 on LMArena's overall text arena (Elo 1477), based on blind human preference votes.”
LMArena text arena · Benchmark · Oct 15, 2026 - 16
“Within the 59 catalog models matched to this evaluation: Scores 75.37% on LiveBench Instruction Following (#8 of 59), including paraphrasing, simplifying, story generation, and summarization.”
LiveBench Instruction Following · Benchmark · Oct 18, 2026 - 17
“Within the 152 catalog models matched to this evaluation: Ranks #14 of 152 on LMArena's creative-writing category (Elo 1466), based on blind human preference votes.”
LMArena creative-writing category · Benchmark · Oct 15, 2026 - 18
“Within the 152 catalog models matched to this evaluation: Ranks #18 of 152 on LMArena's overall text arena (Elo 1483), based on blind human preference votes.”
LMArena text arena · Benchmark · Oct 15, 2026
Rankings synthesized from community evidence and open benchmarks. See methodology. Not driven by vendor marketing.