Updated November 6, 2026. Rank says GPT-6 Sol is ahead. Price, access, and your workload can each overturn that. Public scores include evidence status and uncertainty.
GPT-6 Sol has the higher public point estimate, 78.09 versus 57.31. Their conditional score ranges do not overlap. These ranges do not establish rank confidence. 4 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.
Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.
Code generation, repair, and software-engineering tasks
GPT-6 Sol
GPT-6 Sol has the higher public coding point estimate, 65.2 to 57.6, with Supported evidence for both models. The conditional ranges do not establish rank confidence.
Prompts that approach the documented context limit
GPT-6 Sol
GPT-6 Sol has the larger documented context window.
1K fresh input + 500 output tokens
MiMo-V2.6-Pro
MiMo-V2.6-Pro has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
200K cached + 20K fresh input + 10K output tokens
MiMo-V2.6-Pro
MiMo-V2.6-Pro has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
50K fresh input + 3K output tokens
MiMo-V2.6-Pro
MiMo-V2.6-Pro has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Tool use, computer use, and multi-step task completion
Not enough matched evidence
MiMo-V2.6-Pro is scored on Estimated evidence for agentic, so the reading is directional rather than like-for-like.
Choose a job from the LLM Selector's task catalog to see the category row it rests on, under the same basis rules as the table below. A directional row stays directional; choosing a job never creates a winner.
The same task catalog as the LLM Selector. Each job names the evidence surface it rests on; nothing here adds a new score.
Like-for-like · BenchAlign v5.8
GPT-6 Sol has the higher coding point estimate. Conditional score ranges do not establish rank confidence.
Coding scores combine specific tasks and setups. Match the editor, harness, and effort to your workflow.
Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.
2 categories rest on Estimated evidence or different evidence sets. Those rows remain visible for coverage context but do not name a winner.
Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.
Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.
AutomationBenchAgentic
Normalized gap 19.9Each row shows the public-lane category score for both models: the BenchAlign v5.8 lane for agentic, coding, and knowledge, and the weighted public rows elsewhere, with the same rank each model page reports. A row is like-for-like only when both scores rest on Supported evidence or the same weighted set. Directional and not-comparable rows remain visible, but they never receive a winner.
| Category | GPT-6 Sol | MiMo-V2.6-Pro | Basis | Reading |
|---|---|---|---|---|
| Coding | 65.2Supported · #13/157 | 57.6Supported · #26/157 | Like-for-likeBenchAlign v5.8 lane · 2 vs 4 public rows | GPT-6 Sol leads · intervals overlap |
| Agentic | 57.6Supported · #35/131 | 56.0Estimated · #40/131 | Directional onlyBenchAlign v5.8 lane · 8 vs 9 public rows | Directional only |
| Knowledge | 80.0Estimated · #9/178 | 62.3Supported · #42/178 | Directional onlyBenchAlign v5.8 lane · 5 vs 0 public rows | Directional only |
| Reasoning | 71.7#12/25 | 80.8Unranked · 2 rankable rows | Not comparableProvisional lane · 2 vs 0 weighted rows | Not comparable |
| Multimodal | 86.6Unranked · 1 rankable row | Not ranked | Not comparableProvisional lane · 0 vs 0 weighted rows | Not comparable |
| Multilingual | Not ranked | Not ranked | Not comparableProvisional lane · 0 vs 0 weighted rows | Not comparable |
| Instruction following | Not ranked | Not ranked | Not comparableProvisional lane · 0 vs 0 weighted rows | Not comparable |
| Math | 93.8Unranked · 2 rankable rows | Not ranked | Not comparableProvisional lane · 2 vs 0 weighted rows | Not comparable |
Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign v5.8) differ from the provisional-lane categories. Unranked scores sit on the provisional lane’s scale but never name a winner. Like-for-like rows within 0.5 points read as a practical tie.
Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.
1K fresh input + 500 output tokens
MiMo-V2.6-Pro has the lower modeled cost
Costs use the listed standard API rates.
50K fresh input + 3K output tokens
MiMo-V2.6-Pro has the lower modeled cost
Costs use the listed standard API rates.
200K cached + 20K fresh input + 10K output tokens
MiMo-V2.6-Pro has the lower modeled cost
Costs use the listed standard API rates.
Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.
Maximum documented context; output-token limits may be lower.
GPT-6 Sol
MiMo-V2.6-Pro
GPT-6 Sol
gpt-6-sol
OpenAI GPT-6 Sol model documentationMiMo-V2.6-Pro
Not sourced
A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.
GPT-6 Sol
$0.2 per 1M cached input tokens
OpenAI GPT-6 Sol model documentationMiMo-V2.6-Pro
$0.0036 per 1M cached input tokens
Xiaomi MiMo-V2.6 launchGPT-6 Sol
text, image
OpenAI GPT-6 Sol model documentationMiMo-V2.6-Pro
Not sourced
GPT-6 Sol
MiMo-V2.6-Pro
Not sourced
GPT-6 Sol
Generally Available · OpenAI Responses API, OpenAI Chat Completions API, ChatGPT Work, Codex
OpenAI GPT-6 Sol and Luna launchMiMo-V2.6-Pro
Not sourced
GPT-6 Sol
Reasoning
MiMo-V2.6-Pro
Reasoning
GPT-6 Sol
Proprietary
MiMo-V2.6-Pro
Open Weight
GPT-6 Sol
Proprietary
MiMo-V2.6-Pro
Open Weight
GPT-6 Sol
2026-09-22
MiMo-V2.6-Pro
2026-09-22
GPT-6 Sol has the higher public point estimate, 78.09 versus 57.31. Their conditional score ranges do not overlap. These ranges do not establish rank confidence. The page therefore keeps the decision tied to the specific documented workload.
GPT-6 Sol has the higher public coding point estimate, 65.2 to 57.6, with Supported evidence for both models. The conditional ranges do not establish rank confidence.
GPT-6 Sol scores higher for agentic tasks on the public lane, 57.6 to 56. MiMo-V2.6-Pro is scored on Estimated evidence for agentic tasks, so the reading is directional rather than like-for-like. BenchLM does not name a winner for agentic tasks from a directional reading; read the shared benchmark rows directly and test the models on the same task set.
For the stated presets, chat costs $0.007 on GPT-6 Sol and $0.00087 on MiMo-V2.6-Pro; repository review costs $0.13 and $0.02436; the cache-heavy agent loop costs $0.18 and $0.01812. Costs use the listed standard API rates.
GPT-6 Sol has the larger documented context window: 1.05M, compared with 1M.
Estimates at 50,000 req/day · 1000 tokens/req average.
The full public result ledger is available for audit without forcing a wide desktop table onto a phone.
Agents' Last Exam
GPT-6 Sol leads this result
AutomationBench
MiMo-V2.6-Pro leads this result
OSWorld 2.0
Not directly comparable
ExploitGym
GPT-6 Sol leads this result
CWE-bench v1
Not directly comparable
Hermes Index
Not directly comparable
Hermes Bench
Not directly comparable
MazeBench
Not directly comparable
Toolathlon-Verified
Not directly comparable
Terminal-Bench 4.0
Not directly comparable
Terminal-Bench 2.1
Not directly comparable
OSWorld-Verified
Not directly comparable
JobBench
Not directly comparable
CyberGym
Not directly comparable
DeepSWE
MiMo-V2.6-Pro leads this result
FrontierCode 2.0
Not directly comparable
ProgramBench
Not directly comparable
Terminal-Bench 2.1
Not directly comparable
Bug Hunt Bench
Not directly comparable
ARC-AGI-1
Not directly comparable
ARC-AGI-2
Not directly comparable
ARC-AGI-3
Not directly comparable
ARC-AGI-3 Provider Adapter
Not directly comparable
STEMBench
Not directly comparable
HealthBench (raw)
Not directly comparable
HealthBench (length-adjusted)
Not directly comparable
HealthBench Professional
Not directly comparable
HealthBench Professional (raw)
Not directly comparable
HealthBench Hard
Not directly comparable
Gray Swan IPI (15 attempts)
Not directly comparable
One weekly email when material rank, price, or benchmark evidence changes make this matchup worth revisiting.
Read a sample issueJoin 6,100+ subscribers.
Last updated November 6, 2026
