Gemini 4 Argon
Muse Wonder
MiMo-V2.6-Pro
Qwen3.8-Max
Kimi K3
GLM-5.3
GPT-5.5
ERNIE 5.1
DeepSeek-V4.1-Flash-20260910
Grok 4.20 Beta
amazon-nova-experimental-chat
Dola Seed 2.0 Pro
NVIDIA-Nemotron-3-Ultra-550B-A55B
Gemma 4 31B
Step 5 Preview
Anthropic
An AI safety and research company that builds the Claude family of models, known for coding, long context and careful behaviour.
- Models
- 23
- Founded
- 2021
- Based in
- San Francisco
- Website
- anthropic.com
Anthropic models
| # | Model | Lab | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Claude Opus 5.5 | Anthropic | 1516 | — | 70.2% | $4 / $20 | 1M | 2026-09-22 |
| 2 | Claude Fable 5.1 | Anthropic | 1513 | — | — | $10 / $50 | 1M | 2026-09-01 |
| 3 | Claude Opus 5 | Anthropic | 1508 | — | — | $5 / $25 | 1M | 2026-07-24 |
| 4 | Claude Opus 4.6 | Anthropic | 1502 | +4 | — | $5 / $25 | 1M | 2026-02-04 |
| 5 | Claude Fable 5 | Anthropic | 1491 | −2 | — | $10 / $50 | 1M | 2026-06-09 |
| 6 | Claude Opus 4.7 | Anthropic | 1490 | +6 | — | $5 / $25 | 1M | 2026-04-16 |
| 7 | Claude Sonnet 5.5 | Anthropic | 1473 | — | 70.8% | $2 / $10 | 1M | 2026-09-28 |
| 8 | Claude Opus 4.8 | Anthropic | 1461 | +8 | — | $5 / $25 | 1M | 2026-05-27 |
| 9 | Claude Sonnet 4.6 | Anthropic | 1458 | −1 | — | $3 / $15 | 1M | 2026-02-17 |
| 10 | Claude Opus 4.5 | Anthropic | 1451 | +0 | — | $5 / $25 | 200K | 2025-11-24 |
| 11 | Claude Sonnet 5 | Anthropic | 1442 | — | — | $2 / $10 | 1M | 2026-06-30 |
| 12 | Claude Sonnet 4.5 | Anthropic | 1438 | +0 | — | $3 / $15 | 1M | 2025-09-29 |
| 13 | Claude Opus 4.1 | Anthropic | 1419 | +1 | — | $15 / $75 | 200K | 2025-08-05 |
| 14 | Claude Haiku 5.5 | Anthropic | 1401 | — | 58.7% | $0.10 / $0.50 | 1M | 2026-10-07 |
| 15 | Claude Haiku 4.5 | Anthropic | 1397 | +0 | — | $1 / $5 | 200K | 2025-10-15 |
| 16 | Claude Opus 4 | Anthropic | 1377 | +11 | — | — | — | 2025-06-01 |
| 17 | Claude Sonnet 4 | Anthropic | 1351 | +12 | — | — | — | 2025-06-01 |
| 18 | Claude 3.7 Sonnet | Anthropic | 1314 | +15 | — | — | — | 2025-02-27 |
| 19 | Claude 3.5 Sonnet | Anthropic | 1298 | 0 | — | — | — | 2024-06-23 |
| 20 | Claude 3 Opus | Anthropic | 1262 | +0 | — | — | — | 2024-03-07 |
| 21 | Claude 3.5 Haiku | Anthropic | 1255 | +0 | — | — | — | 2024-12-10 |
| 22 | Claude 3 Sonnet | Anthropic | 1218 | +0 | — | — | — | 2024-03-07 |
| 23 | Claude 3 Haiku | Anthropic | 1195 | +0 | — | — | — | 2024-03-26 |