Claude Opus 5 vs DeepSeek V4 Pro 0813
At a Glance
| Compare | Claude Opus 5Anthropic |  DeepSeek V4 Pro 0813DeepSeek |
|---|---|---|
| Intelligence, Cost, and Efficiency | ||
| IntelligenceHigher is better · MM Intelligence v2.5 | #3 of 4694.1 score · 3/3 sources · complete | #20 of 4665.0 score · 3/3 sources · complete |
| CostLower is better · Published-token output estimate | #39 of 44$0.371 per LiveBench case | #20 of 44$0.094 per LiveBench case |
| EfficiencyHigher is better · MM Efficiency v1.5 | #13 of 3857.6 score · 3/3 sources · complete | #14 of 3857.4 score · 3/3 sources · complete |
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $5.00Anthropic ↗ · Sep 3, 2026 | $1.30Deepinfra ↗ · Sep 23, 2026 |
| Output priceFrom · USD / 1M tokens | $25.00Anthropic ↗ · Sep 3, 2026 | $2.60Deepinfra ↗ · Sep 23, 2026 |
| Context windowMaximum documented tokens | 1,000K | 1,049K |
| Model facts checked | Aug 28, 2026View model evidence → | Sep 3, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
| Benchmark | Claude Opus 5 | DeepSeek-V4-Pro-0813 |
|---|---|---|
| ARC-AGI-1verified-v1-354e4ceb2669 · verified_score · leader | 97.50100% of row best · percent · Claude Opus 5 (Max) | 90.5093% of row best · percent · DeepSeek V4 Pro 0813 (Low) |
| ARC-AGI-2verified-v2-9d422cc0fd9e · verified_score · leader | 90.42100% of row best · percent · Claude Opus 5 (Max) | 61.2568% of row best · percent · DeepSeek V4 Pro 0813 (Max) |
| LMArena Agent Arenaagent-2026-09-15-d25aabda0010 · outcome_score · leader | 10.16100% of row best · score · Claude Opus 5 (Max); 95% CI [8.61078356, 11.71492901]; sessions 19934; observations 2534849; rank 4 | 4.1495% of row best · score · DeepSeek V4 Pro (High) (0813); 95% CI [3.35150819, 4.93122185]; sessions 47602; observations 4132769; rank 16 |
| LMArena Text Arenatext-2026-09-13-d25aabda0010 · arena_rating · leader | 1,504.92100% of row best · rating · claude-opus-5-high; 95% CI [1500.70174969, 1509.13092375]; votes 42617; rank 3 | 1,443.9596% of row best · rating · deepseek-v4-pro-high-20260813; 95% CI [1437.16050212, 1450.73220317]; votes 9008; rank 58 |
| LiveBench2026-06-25 · overall · leader | 83.44100% of row best · percent · claude-opus-5-max-effort · 14,826 output tokens / case | 81.9198% of row best · percent · deepseek-v4-pro-0813 · 36,339 output tokens / case |
| ToneBench2026-09-11-10-task-4ef099199c9c · overall_score · unverified | 88.76100% of row best · points · Claude Opus 5 (max effort) · 9,446 output tokens / case | 84.6895% of row best · points · DeepSeek V4 Pro 0813 (max) · 18,462 output tokens / case |
| Overall ResultCounted from the protocol-matched rows above | 5 benchmark winsOverall lead | 0 benchmark wins |
Third-party benchmark Only like-for-like primary-publisher results are shown; raw scores, relative scores, configuration, and token spend remain visible.
Side-by-Side Facts
| Field | Claude Opus 5 | DeepSeek-V4-Pro-0813 |
|---|---|---|
| Developer | Anthropic | DeepSeek |
| Family | Claude 5 | Deepseek V4 Pro |
| Model | Claude Opus 5 | DeepSeek-V4-Pro-0813 |
| Version | Claude Opus 5 | DeepSeek-V4-Pro-0813 |
| Lifecycle | active | active |
| Released | 2026-07-24 | 2026-08-13 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
| Context window | 1,000K | 1,049K |
| Total parameters | Unknown | 1.6T |
| Active parameters | Unknown | 49B |
| License | Unknown | mit |
| Open weights | No | Yes |
| API available | Yes | Yes |
| Self-hostable | No | Yes |
| Provider access | Anthropic (Standard), Deepinfra (Standard), Openrouter (Standard) | Deepinfra (Standard), Fireworks Ai (Standard), Together Ai (Standard) |
| Capabilities | chat, generation, reasoning, tools | agents, chat, coding, generation, reasoning, tools |
Claude Opus 5 Capabilities
DeepSeek V4 Pro 0813 Capabilities
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Primary Evidence
Sources and Freshness
Questions
Claude Opus 5 vs DeepSeek V4 Pro 0813 FAQs
Is Claude Opus 5 or DeepSeek V4 Pro 0813 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Claude Opus 5 and DeepSeek V4 Pro 0813, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Claude Opus 5 or DeepSeek V4 Pro 0813?+
Claude Opus 5 is $5.00 and DeepSeek V4 Pro 0813 is $1.30 per million tokens, so DeepSeek V4 Pro 0813 is cheaper on this metric. Claude Opus 5 is $25.00 and DeepSeek V4 Pro 0813 is $2.60 per million tokens, so DeepSeek V4 Pro 0813 is cheaper on this metric.
Which has a larger context window, Claude Opus 5 or DeepSeek V4 Pro 0813?+
DeepSeek V4 Pro 0813 has the larger sourced context window. Claude Opus 5 supports 1,000K and DeepSeek V4 Pro 0813 supports 1,049K.
Which performs better in benchmarks, Claude Opus 5 or DeepSeek V4 Pro 0813?+
Claude Opus 5 leads the current overall benchmark count. The result uses 5 protocol-matched benchmarks from 3 publishers; it is not a universal quality score.
Can Claude Opus 5 or DeepSeek V4 Pro 0813 be self-hosted?+
DeepSeek V4 Pro 0813 is the only model in this pair currently marked as self-hostable. Claude Opus 5 is not marked open weight; DeepSeek V4 Pro 0813 is open weight.
Can Claude Opus 5 and DeepSeek V4 Pro 0813 understand images?+
Claude Opus 5 is documented with image input; DeepSeek V4 Pro 0813 is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Claude Opus 5 or DeepSeek V4 Pro 0813?+
Neither has a larger sourced maximum output. Claude Opus 5 is 128K and DeepSeek V4 Pro 0813 is —.
Do Claude Opus 5 and DeepSeek V4 Pro 0813 support reasoning and tool use?+
Claude Opus 5: reasoning, tool calling, and image input. DeepSeek V4 Pro 0813: reasoning and tool calling. Feature support does not establish relative quality.
Which is available from more inference providers, Claude Opus 5 or DeepSeek V4 Pro 0813?+
Claude Opus 5 has 3 sourced provider routes; DeepSeek V4 Pro 0813 has 3, a tie.
Which offers better value, Claude Opus 5 or DeepSeek V4 Pro 0813?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.