Task ranking

Best LLM for Translation

Gemini 3.8 Flash ranks first for Translation as of October 20, 2026.[1][2] It scores 81.41% on LiveBench Instruction Following (#1 of 59), including paraphrasing, simplifying, story generation, and summarization. GPT-6.1 Sol is the next-ranked alternative. It scores 90.13% on LiveBench Language (#2 of 59), an objective evaluation of language manipulation tasks.

About this recommendation

Updated
Evidence through
Sources
8
Revision
v107

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

50%

intended feed weight

Largest provider share

4 of 8

Google

Established source breadth. 1 citation families and 0 practitioner families provide attributed capability reports; 0 cautionary threads retained. The largest citation family contributes 100%.

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.

winner: Gemini 3.8 Flash
Evaluation feedWeightWinner resultField measured
WMT translationdisabled; last successful check unknownunavailable
0%
feed unavailable0/24
LiveBench Language (2026-06-25)Observed 2026-10-18 · evaluation date not supplied · gemini-3.8-flash-highfailing; last successful check 2026-10-18
44%
#624/24
LMArena TextObserved 2026-10-15 · evaluation date not supplied · high effort
33%
#824/24
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%
#124/24

Provider concentration

Each exact model is scored separately; provider identity is not a ranking input.

Google50%
  • Google4 models
  • OpenAI2 models
  • Anthropic1 model
  • 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.

  1. 01Gemini 3.8 Flash95

    Google · coverage 50%

    #1 LiveBench Instruction Following · #6 LiveBench Language

  2. 02GPT-6.1 Sol91

    OpenAI · coverage 50%

    #2 LiveBench Language · #11 LiveBench Instruction Following

  3. 03Claude Fable 5.191

    Anthropic · coverage 50%

    #3 LiveBench Language · #6 LMArena Text

  4. 04GPT-6 Astra91

    OpenAI · coverage 50%

    #4 LiveBench Language · #7 LiveBench Instruction Following

  5. 05Gemini 3.7 Flash91

    Google · coverage 50%

    #2 LiveBench Instruction Following · #11 LiveBench Language

  6. 06Gemini 3.1 Pro Preview90

    Google · coverage 50%

    #3 LiveBench Instruction Following · #12 LiveBench Language

  7. 07Muse Spark 1.387

    Meta · coverage 50%

    #4 LiveBench Instruction Following · #9 LMArena Text

  8. 08Gemini 3.5 Flash86

    Google · coverage 50%

    #6 LiveBench Instruction Following · #14 LiveBench Language

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.

  1. 01

    Gemini 3.8 FlashGoogle · $0.83 in / $4.13 out per M tokens · 1.0M context

    Gemini 3.8 Flash scores 81.41% on LiveBench Instruction Following (#1 of 59), including paraphrasing, simplifying, story generation, and summarization.

    Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.
    Source 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 FollowingOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  2. 02

    GPT-6.1 SolOpenAI · $2 in / $10 out per M tokens · 1.1M context

    GPT-6.1 Sol scores 90.13% on LiveBench Language (#2 of 59), an objective evaluation of language manipulation tasks.

    Best when: Its strongest result for this task is on LiveBench Language, which measures precise language understanding and editing.
    Source 2
    “Within the 59 catalog models matched to this evaluation: Scores 90.13% on LiveBench Language (#2 of 59), an objective evaluation of language manipulation tasks.”
    LiveBench LanguageOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  3. 03

    Claude Fable 5.1Anthropic · $10 in / $50 out per M tokens · 1M context

    Claude Fable 5.1 scores 89.5% on LiveBench Language (#3 of 59), an objective evaluation of language manipulation tasks.

    Best when: Its strongest result for this task is on LiveBench Language, which measures precise language understanding and editing.
    Source 3
    “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 LanguageOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  4. 04

    GPT-6 AstraOpenAI · $10 in / $50 out per M tokens · 1.1M context

    GPT-6 Astra scores 89.43% on LiveBench Language (#4 of 59), an objective evaluation of language manipulation tasks.

    Best when: Its strongest result for this task is on LiveBench Language, which measures precise language understanding and editing.
    Source 4
    “Within the 59 catalog models matched to this evaluation: Scores 89.43% on LiveBench Language (#4 of 59), an objective evaluation of language manipulation tasks.”
    LiveBench LanguageOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  5. 05

    Gemini 3.7 FlashGoogle · $0.75 in / $3.75 out per M tokens · 1.0M context

    Gemini 3.7 Flash scores 79.93% on LiveBench Instruction Following (#2 of 59), including paraphrasing, simplifying, story generation, and summarization.

    Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.
    Source 5
    “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 FollowingOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  6. 06

    Gemini 3.1 Pro PreviewGoogle · $2 in / $12 out per M tokens · 1.0M context

    Gemini 3.1 Pro Preview scores 79.1% on LiveBench Instruction Following (#3 of 59), including paraphrasing, simplifying, story generation, and summarization.

    Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.
    Source 6
    “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 FollowingOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  7. 07

    Muse Spark 1.3Meta · $1.25 in / $4.25 out per M tokens · 1.0M context

    Muse Spark 1.3 scores 78% on LiveBench Instruction Following (#4 of 59), including paraphrasing, simplifying, story generation, and summarization.

    Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.
    Source 7
    “Within the 59 catalog models matched to this evaluation: Scores 78% on LiveBench Instruction Following (#4 of 59), including paraphrasing, simplifying, story generation, and summarization.”
    LiveBench Instruction FollowingOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

  8. 08

    Gemini 3.5 FlashGoogle · $1.50 in / $9 out per M tokens · 1.0M context

    Gemini 3.5 Flash scores 75.6% on LiveBench Instruction Following (#6 of 59), including paraphrasing, simplifying, story generation, and summarization.

    Best when: Its strongest result for this task is on LiveBench Instruction Following, which measures following detailed instructions exactly.
    Source 8
    “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 FollowingOpen original ↗

    No practitioner reports are linked yet, so no cautions are listed. Absence of reports is not evidence of reliability.

Frequently asked

What is the best model for Translation?
Gemini 3.8 Flash ranks first as of October 20, 2026. Gemini 3.8 Flash scores 81.41% on LiveBench Instruction Following (#1 of 59), including paraphrasing, simplifying, story generation, and summarization.[1]
What is the best alternative to Gemini 3.8 Flash?
GPT-6.1 Sol ranks second. GPT-6.1 Sol scores 90.13% on LiveBench Language (#2 of 59), an objective evaluation of language manipulation tasks.[2]

Sources

  1. 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. 2

    “Within the 59 catalog models matched to this evaluation: Scores 90.13% on LiveBench Language (#2 of 59), an objective evaluation of language manipulation tasks.”

    LiveBench Language · Benchmark · Oct 18, 2026
  3. 3

    “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
  4. 4

    “Within the 59 catalog models matched to this evaluation: Scores 89.43% on LiveBench Language (#4 of 59), an objective evaluation of language manipulation tasks.”

    LiveBench Language · Benchmark · Oct 18, 2026
  5. 5

    “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
  6. 6

    “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
  7. 7

    “Within the 59 catalog models matched to this evaluation: Scores 78% on LiveBench Instruction Following (#4 of 59), including paraphrasing, simplifying, story generation, and summarization.”

    LiveBench Instruction Following · Benchmark · Oct 18, 2026
  8. 8

    “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

Rankings synthesized from community evidence and open benchmarks. See methodology. Not driven by vendor marketing.