Benchmark Almanac

Human feedback win rates (Anthropic)

Only in system cards

Raters chat with two models on tasks such as coding, documents and creative writing and pick the better reply. Score is the win rate.

Claude 3 era model cards report per-task win rates against a baseline Claude model, with no overall number. The baseline changes between cards.

Made by
Anthropic
Released
March 2024
Kind
Overall chat quality
Level
Everyday
Scored
Ranked by votes
Answers
Open-ended
Tasks
Kept private
Last in a system card
October 2024
Last model added
October 2024
5
System cards report it, from 1 lab

No scores here yet

No lab, leaderboard or Epoch AI run has reported a score for Human feedback win rates (Anthropic) yet.

Labs report it only in system cards

We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.

5 system cards report it, from 1 lab

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

DateDocumentScoreAs the document writes itSection
Oct 22, 2024 Claude 3.5 Sonnet (October 2024) model card Human feedback win rates vs Claude 3.5 Sonnet baseline, per task with no overall: Coding 52, Creative Writing 58, Documents 61, Multilingual 48, Instruction-Following 51, Vision Instruction-Following 57 (Figure 2) Capabilities
Oct 22, 2024 Claude 3.5 Haiku model card Human feedback win rates vs Claude 3.5 Sonnet baseline, per task with no overall: Coding 45, Creative Writing 46, Documents 57, Multilingual 30, Instruction-Following 40. Not rated on vision (Figure 2) Capabilities
Jun 20, 2024 Claude 3.5 Sonnet model card Human feedback win rates vs Claude 3 Opus baseline, per task, no overall: Coding 60, Documents 66, Creative Writing 62, Multilingual 55, Instruction-Following 56, Vision Instruction-Following 61, Finance 73, Law 82, Medicine 68, Philosophy 73, STEM 58. Honesty and Harmlessness recorded separately (Figure 3) Capabilities
Mar 4, 2024 Claude 3 Sonnet model card Human preference win rates vs a Claude Instant 1.2 baseline, per task with no overall: Coding 69, Creative Writing 63, Instruction-following 66, Long Document Q&A 60 (Claude 2.0 baseline), Multilingual 65, Finance 80, Medicine 79, Philosophy 71, STEM 63. Honesty and Harmlessness recorded separately (Figures 5 to 7) Capabilities
Jul 11, 2023 Claude 2 model card Human Feedback Evaluations, task-specific Elo indexed to a baseline, no overall: Helpful 108 (Claude Instant 1.1 baseline), Harmless 278 and Honest 137 (Helpful Only 1.3 baseline) (3.1, Figure 1) Alignment

More in Instructions and chat

All 81 in Instructions and chat
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  • IFBench In use 58 new out-of-domain verifiable output constraints. Scored by programmatic constraint checks (strict or loose). Nemotron-Cascade 2 30B-A3B 82.9%
  • MultiChallenge In use Multi-turn conversations testing instruction retention, inference memory, versioned editing and self-coherence. Graded by LLM judge with rubrics. GPT-6.1 Sol 82%
  • Multi-IF In use Models follow verifiable instructions over three-turn conversations in eight languages, extending IFEval. Scored by instruction accuracy at each turn. LFM3-1.7B 89.1%
  • AdvancedIF In use Models respond to over 1,600 prompts with complex, multi-turn, and system-level instructions. A judge model checks each response against expert-written rubrics. MAI-Thinking-1 85%
  • IFStruct In use Models generate JSON or YAML that must follow a requested schema and phrasing constraints, without constrained decoding. A response passes only if every structural constraint holds. Gemma 4 31B IT 95.9%