Model Comparison

Claude Opus 5 vs Sarvam-105BWhich is better in 2026?

Claude Opus 5 significantly outperforms across most benchmarks.

Verdict: Claude Opus 5 vs Sarvam-105B — which is better?

Claude Opus 5 (by Anthropic) and Sarvam-105B (by Sarvam AI) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Claude Opus 5 outperforms in 2 benchmarks (BrowseComp, Humanity's Last Exam), while Sarvam-105B is better at 0 benchmarks. Claude Opus 5 significantly outperforms across most benchmarks.

Choose Claude Opus 5 if…

  • you want the strongest raw capability — it leads on 2 of 2 shared benchmarks
  • you want the most recent training data — it shipped Jul 2026

Choose Sarvam-105B if…

  • you need open weights you can self-host or fine-tune

Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

Claude Opus 5 outperforms in 2 benchmarks (BrowseComp, Humanity's Last Exam), while Sarvam-105B is better at 0 benchmarks.

Claude Opus 5 significantly outperforms across most benchmarks.

Sat Jul 25 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Claude Opus 5 specifies input context (1,000,000 tokens). Only Claude Opus 5 specifies output context (128,000 tokens).

Anthropic
Claude Opus 5
Input1,000,000 tokens
Output128,000 tokens
Sarvam AI
Sarvam-105B
Input- tokens
Output- tokens
Sat Jul 25 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Claude Opus 5 supports multimodal inputs, whereas Sarvam-105B does not.

Claude Opus 5 can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude Opus 5

Text
Images
Audio
Video

Sarvam-105B

Text
Images
Audio
Video

License

Usage and distribution terms

Claude Opus 5 is licensed under a proprietary license, while Sarvam-105B uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Claude Opus 5

Proprietary

Closed source

Sarvam-105B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Claude Opus 5 was released on 2026-07-24, while Sarvam-105B was released on 2026-03-06.

Claude Opus 5 is 5 months newer than Sarvam-105B.

Claude Opus 5

Jul 24, 2026

1 days ago

4mo newer
Sarvam-105B

Mar 6, 2026

4 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Anthropic
Larger context window (1,000,000 tokens)
Supports multimodal inputs
Higher BrowseComp score (90.8% vs 49.5%)
Higher Humanity's Last Exam score (64.7% vs 11.2%)
Sarvam AI
Has open weights

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Claude Opus 5 and Sarvam-105B side-by-side, then vote on the output you prefer.

Claude Opus 5
✓ Preferred
Sarvam-105B
Open in Playground
AI Model Comparison Table
Feature
Anthropic
Claude Opus 5
Sarvam AI
Sarvam-105B

FAQ

Common questions about Claude Opus 5 vs Sarvam-105B.

Which is better, Claude Opus 5 or Sarvam-105B?

Claude Opus 5 significantly outperforms across most benchmarks. Claude Opus 5 is made by Anthropic and Sarvam-105B is made by Sarvam AI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Claude Opus 5 compare to Sarvam-105B in benchmarks?

Claude Opus 5 scores BrowseComp: 90.8%, BioMysteryBench: 90.1%, OSWorld 2.0: 70.6%, DeepSWE 1.1: 68.8%, Humanity's Last Exam: 64.7%. Sarvam-105B scores MATH-500: 98.6%, AIME 2025: 96.7%, MMLU: 90.6%, HMMT 2025: 85.8%, HMMT25: 85.8%.

What are the context window sizes for Claude Opus 5 and Sarvam-105B?

Claude Opus 5 supports 1.0M tokens and Sarvam-105B supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude Opus 5 and Sarvam-105B?

Key differences include multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude Opus 5 and Sarvam-105B?

Claude Opus 5 is developed by Anthropic and Sarvam-105B is developed by Sarvam AI.

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