Inkling
Inkling is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 41B active parameters out of 975B total. It is designed for general-purpose reasoning, coding, agentic and tool-use systems,...
Updated 2 h ago · first seen 11 Sept 2026
model_01M294WVTGRQG13Q8WGWXSATQB
- Context
- 1.05M tokens
- T2 · 2 h ago
- Released
- 17 Jul 2026
- T2 · 5 h ago
Specification
- Release date
- 17 Jul 2026
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Openness
- open-weights
Source:Artificial AnalysisT2observed 3 h agomedium
- Context window
- 1.05M tokens
Source:OpenRouter public model & pricing listingT2observed 2 h agomedium
- Max output
- 32.8K tokens
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Modalities
- audio, image, text
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Input modalities
- audio, image, text
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Output modalities
- text
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Hugging Face repo
- thinkingmachines/Inkling
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Aa median output tokens per second
- 76.2
Source:Artificial AnalysisT2observed 3 h agomedium
- Openrouter id
- thinkingmachines/inkling
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
- Supported parameters
- frequency_penalty, include_reasoning, logit_bias, max_tokens, min_p, presence_penalty, reasoning, reasoning_effort, repetition_penalty, response_format, seed, stop, temperature, tool_choice, tools, top_k, top_p
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →
Provenance
Attributed facts
16
Source tiers
T216
Freshest observation
2 h ago
Conflicts
None
Modalities
- Modalities
- audioimagetext
- Input
- audioimagetext
- Output
- text
Capabilities
Tool calling
Yes
OpenRouter public model & pricing listing · T2
Structured output
Yes
OpenRouter public model & pricing listing · T2
Reasoning
Yes
OpenRouter public model & pricing listing · T2
Vision
Yes
OpenRouter public model & pricing listing · T2
Audio
Unavailable
Fine-tuning available
Unavailable
- Context window
- 1.05M tokens
Source:OpenRouter public model & pricing listingT2observed 2 h agomedium
- Max output
- 32.8K tokens
Source:OpenRouter public model & pricing listingT2observed 5 h agomedium
| Benchmark | Score | Metric | Config | Evaluated | Source |
|---|---|---|---|---|---|
| Artificial Analysis Intelligence Index | 25.54 | index | aa_slug=inkling · version=4.3 · estimated=false | — | artificialanalysis.aiT2 |
| GPQA | 87.17% | accuracy | aa_slug=inkling · variant=GPQA Diamond · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| Humanity's Last Exam | 31.88% | accuracy | aa_slug=inkling · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| MMMU-Pro | 73.47% | accuracy | aa_slug=inkling · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| SciCode | 46.99% | accuracy | aa_slug=inkling · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| Terminal-Bench | 1.01% | accuracy | aa_slug=inkling · variant=v4.0 · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| Terminal-Bench | 55.06% | accuracy | aa_slug=inkling · variant=v2.1 · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
Scores are reported as published, with their evaluation configuration (harness, prompting, judge). Results with different configs are not directly comparable — see methodology.
Current prices
| Provider | Input / 1M | Output / 1M | Cached in | Batch in / out | Context | Observed | Source |
|---|---|---|---|---|---|---|---|
| OpenRouterthinkingmachines/inkling:free | $0 | $0 | — | — | 1.05M | 2 h ago | openrouter.aiT2 |
| OpenRouterthinkingmachines/inkling | $1 | $4.05 | $0.17 | — | 1.05M | 2 h ago | openrouter.aiT2 |
| OpenRouterthinkingmachines/inkling:batch | $1 | $4.05 | $0.17 | — | 524.3K | 2 h ago | openrouter.aiT2 |
| Together AIinkling | $1 | $4.05 | $0.17 | $1 / $4.05 | — | 3 h ago | together.aiT1 |
USD per 1M tokens as published by each provider (USD). Rows are append-only: every change is kept in the history below.
Available through 2
Price history
Input price · USD / 1M tokens
Output price · USD / 1M tokens
- OpenRouter
- Together AI
No hardware estimate available
Ancestors 0
None recorded.
Descendants 0
None recorded.
Papers 0
No papers linked yet.
Repositories 0
No repositories linked yet.
As of
Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.
Claim history · Openness
Opennessopenness1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| open-weights | → current | current | Artificial AnalysisT2 | medium | deterministic |
Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →
Inkling: context length changed from 1000000 to 1048576
Context window1M tokens→1.05M tokensopenrouterInkling scores 55.06% on Terminal-Bench
artificial_analysisInkling scores 1.01% on Terminal-Bench
artificial_analysisInkling scores 31.88% on Humanity's Last Exam
artificial_analysisInkling scores 25.54 on Artificial Analysis Intelligence Index
artificial_analysisInkling: context length changed from 1048576 to 1000000
Context window1.05M tokens→1M tokensartificial_analysisTogether AI lists Inkling at $1 in / $4.05 out per 1M tokens
together_pricingOpenRouter lists Inkling at $0 in / $0 out per 1M tokens
openrouterOpenRouter lists Inkling at $1 in / $4.05 out per 1M tokens
openrouterOpenRouter lists Inkling at $1 in / $4.05 out per 1M tokens
openrouter
| Source | Document | Type | Tier | Last observed | Snapshots |
|---|---|---|---|---|---|
| Together AI — pricing | together.ai/pricing | pricing | T1· Official | 3 h ago | 1 |
| OpenRouter public model & pricing listing | openrouter.ai/api/v1/models | catalogue | T2· Quality secondary | 2 h ago | 3 |
| Hugging Face Hub (public pages, model cards, papers) | huggingface.co/unsloth/inkling-GGUF | model_page | T2· Quality secondary | 2 h ago | 2 |
| Artificial Analysis | artificialanalysis.ai/leaderboards/models | leaderboard | T2· Quality secondary | 3 h ago | 1 |
Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.