SWE-2 Flash
Explore SWE-2 Flash’s published benchmark results and provider offerings below. More comparable task results are needed to describe its strongest areas.
Updated: Data as of:
Reported highlights
| Benchmark | Measures | Score |
|---|---|---|
| DeepSWE ↗v1.1 | Coding agents | 60.1% (opens in a new tab) |
| Terminal-Bench ↗2.1 / Cognition SWE-2 Flash launch | Working in a terminal | 89.2% (opens in a new tab) |
Model details
| Model | SWE-2 Flash |
|---|---|
| Agent Index v1.3 | Insufficient coverage (0/7) · Preview |
| Creator | Cognition (opens in a new tab) |
| Availability | Proprietary |
| Context size | Not reported |
| Max output | Not reported |
| Knowledge cutoff | Not reported |
| License | Not reported |
Pricing and performance
Per provider and reported configuration. Prices are USD per 1M tokens.
No provider pricing or performance reports have been added for this model yet.
Blended token cost
USD per 1M tokens · 50% input + 50% output · lower is better
No sourced current price for SWE-2 Flash.10 of 45 priced models selected
Pricing details and sources
Blended cost = (input price + output price) ÷ 2: 500,000 input and 500,000 output tokens. Each model uses its lowest sourced current provider rate, excluding batch and Flex tiers. Cache discounts, tool fees and workload-specific token usage are excluded. 52 models without complete sourced current prices are unavailable in this comparison. The default selection is this model and the nine closest in blended cost; if this model has no price, we show the ten cheapest. The scale stays fixed across pages of your selection.
| Model | Input / 1M | Output / 1M | Blended / 1M | Provider / source |
|---|---|---|---|---|
| DeepSeek V4.1 Flash 1017 | $0.098 | $0.294 | $0.196 | DeepInfraDeepSeek V4.1 Flash 1017 (max) · Checked 2026-11-02 |
| DeepSeek V4.1 Flash | $0.14 | $0.42 | $0.28 | DeepInfraDeepSeek V4.1 Flash (max) · Checked 2026-11-02 |
| Claude Haiku 5.5 | $0.10 | $0.50 | $0.30 | Anthropic ↗Standard API, prompts up to 100K input tokens · Checked 2026-11-02 |
| GPT-6 Luna | $0.10 | $0.50 | $0.30 | OpenAI ↗Standard API, prompts up to 272K input tokens · Checked 2026-11-02 |
| GLM-5.3-Flash | $0.15 | $0.50 | $0.325 | Z.aiGLM-5.3-Flash · Checked 2026-11-02 |
| MiniMax M3.1 Flash | $0.143 | $0.57 | $0.356 | GMIMiniMax-M3.1-Flash · Checked 2026-11-02 |
| GLM-5.3 | $0.20 | $0.64 | $0.42 | Multiverse ComputingGLM-5.3 (max) · Checked 2026-11-02 |
| MiMo-V2.6-Pro | $0.435 | $0.87 | $0.653 | Xiaomi ↗Standard API, USD, uncached input · Checked 2026-11-02 |
| MiniMax M3 | $0.30 | $1.20 | $0.75 | MiniMaxMiniMax-M3 · Checked 2026-11-02 |
| DeepSeek V4 Pro 0813 | $0.50 | $2.00 | $1.25 | SystalyzeDeepSeek V4 Pro 0813 (max) · Checked 2026-11-02 |
Output speed
Output tokens per second · higher is better
No sourced output speed for SWE-2 Flash.10 of 33 models with reports selected
Measurement details and sources
Output speed measures generated tokens per second. Each model uses its fastest sourced current provider report. Batch and Flex tiers are excluded. Provider, configuration, prompt and reporting methods can differ, so these are reported observations rather than controlled head-to-head tests. 64 models have no qualifying sourced speed report. Defaults include this model and the nine closest reported values, or the ten leading models if this model has no report. The scale stays fixed across selected pages.
| Model | Output speed | Provider / configuration | Measurement | Source |
|---|---|---|---|---|
| DeepSeek V4.1 Flash 1017 | 1,075.275 t/s | Inco (FAST)DeepSeek V4.1 Flash 1017 (max) (FAST) | longmedianArtificial Analysis: DeepSeek V4.1 Flash 1017 (max) (FAST); host Inco (FAST); standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| DeepSeek V4.1 Flash | 830.034 t/s | Baseten (FAST)DeepSeek V4.1 Flash (max) (FAST) | longmedianArtificial Analysis: DeepSeek V4.1 Flash (max) (FAST); host Baseten (FAST); standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| MiniMax M3.1 Flash | 812.597 t/s | IncoMiniMax-M3.1-Flash | longmedianArtificial Analysis: MiniMax-M3.1-Flash; host Inco; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| GLM-5.3 | 688.217 t/s | SystalyzeGLM-5.3 (max) | longmedianArtificial Analysis: GLM-5.3 (max); host Systalyze; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| Kimi K3 | 481.694 t/s | Inco (FAST)Kimi K3 (max) (FAST) | longmedianArtificial Analysis: Kimi K3 (max) (FAST); host Inco (FAST); standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| GPT-6.1 Sol | 342.946 t/s | OpenAI (Ultrafast)GPT-6.1 Sol (max) (Ultrafast) | longmedianArtificial Analysis: GPT-6.1 Sol (max) (Ultrafast); host OpenAI (Ultrafast); standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| DeepSeek V4 Pro 0813 | 305.002 t/s | SystalyzeDeepSeek V4 Pro 0813 (max) | longmedianArtificial Analysis: DeepSeek V4 Pro 0813 (max); host Systalyze; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| Muse Spark 1.1 | 294.835 t/s | MetaMuse Spark 1.1 (xhigh) | longmedianArtificial Analysis: Muse Spark 1.1 (xhigh); host Meta; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| Muse Spark 1.2 | 277.574 t/s | MetaMuse Spark 1.2 (xhigh) | longmedianArtificial Analysis: Muse Spark 1.2 (xhigh); host Meta; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| Muse Spark 1.3 | 195.207 t/s | MetaMuse Spark 1.3 (max) | longmedianArtificial Analysis: Muse Spark 1.3 (max); host Meta; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
Latency
Time to first token in seconds · lower is better
No sourced time-to-first-token latency for SWE-2 Flash.10 of 32 models with reports selected
Measurement details and sources
Latency measures time to first token (TTFT), converted to seconds. Each model uses its lowest sourced current TTFT report; total response time is excluded. Batch and Flex tiers are excluded. Provider, configuration, prompt and reporting methods can differ, so these are reported observations rather than controlled head-to-head tests. 65 models have no qualifying sourced latency report. Defaults include this model and the nine closest reported values, or the ten leading models if this model has no report. The scale stays fixed across selected pages.
| Model | Latency | Provider / configuration | Measurement | Source |
|---|---|---|---|---|
| DeepSeek V4.1 Flash 1017 | 0.182 s | Baseten (FAST)DeepSeek V4.1 Flash 1017 (max) (FAST) | longmedianArtificial Analysis: DeepSeek V4.1 Flash 1017 (max) (FAST); host Baseten (FAST); standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| DeepSeek V4.1 Flash | 0.311 s | Together AIDeepSeek V4.1 Flash (max) | longmedianArtificial Analysis: DeepSeek V4.1 Flash (max); host Together AI; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| MiniMax M3.1 Flash | 0.584 s | Together AIMiniMax-M3.1-Flash | longmedianArtificial Analysis: MiniMax-M3.1-Flash; host Together AI; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| GLM-5.3 | 0.597 s | Together AIGLM-5.3 (max) | longmedianArtificial Analysis: GLM-5.3 (max); host Together AI; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| MiniMax M3 | 0.699 s | MiniMaxMiniMax-M3 | source aggregatemedianExplicit first-party AA measurement; reasoning configuration retained. Cross-provider medians are excluded. Retrieval time is not measurement time. | SourceChecked 2026-11-02 |
| DeepSeek V4 Pro 0813 | 0.832 s | DigitalOceanDeepSeek V4 Pro 0813 (max) | longmedianArtificial Analysis: DeepSeek V4 Pro 0813 (max); host DigitalOcean; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| Kimi K3 | 0.87 s | DatabricksKimi K3 (max) | longmedianArtificial Analysis: Kimi K3 (max); host Databricks; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| Claude Opus 4.6 | 1.35 s | AmazonClaude Opus 4.6 (non-reasoning, high) | longmedianArtificial Analysis: Claude Opus 4.6 (non-reasoning, high); host Amazon; standard uncached input/output pricing. TTFT is the first streamed token, which may be reasoning. Retrieval time is not measurement time; region/concurrency/quantization not specified in this record. | SourceChecked 2026-11-02 |
| GLM-5.3-Flash | 1.546 s | Z.aiGLM-5.3-Flash | source aggregatemedianExplicit first-party AA measurement; reasoning configuration retained. Cross-provider medians are excluded. Retrieval time is not measurement time. | SourceChecked 2026-11-02 |
| GLM-5.2 | 1.777 s | Z.aiGLM-5.2 (Max) | source aggregatemedianExplicit first-party AA measurement; reasoning configuration retained. Cross-provider medians are excluded. Retrieval time is not measurement time. | SourceChecked 2026-11-02 |
Reported benchmarks
All published results in our dataset, with versions, evaluation settings, and sources.
| Benchmark | Score | Evaluation setup | Source |
|---|---|---|---|
| DeepSWEv1.1Pass@1 · Higher is better | 60.1% | Cognition launch table. Agent harness, effort and task budget not specified; do not merge with mini-swe-agent results. | Cognition ↗ (opens in a new tab)provider reported · 2026-11-04 |
| Terminal-Bench2.1 / Cognition SWE-2 Flash launchTask success · Higher is better | 89.2% | Cognition launch table. Harness, effort and task budget not specified; keep separate from Thinking Machines internal harness. | Cognition ↗ (opens in a new tab)provider reported · 2026-11-04 |
| Terminal-Bench4.0Task success · Higher is better | 20% | Cognition launch table. Harness, effort and task budget not specified; not the mini-swe-agent track. | Cognition ↗ (opens in a new tab)provider reported · 2026-11-04 |