OPENROUTER ECOSYSTEM OBSERVATORY

See which AI apps are using which models.

Sightings observes OpenRouter's public traffic rankings and public model pages to map app ↔ model relationships over time.

Models ranked
47
yesterday, closed UTC day
Observed apps
7234
after alias collapse
App ↔ model sightings
1774
Latest closed day
2026-10-24
467 modelsHow this works

Model directory · through 2026-10-24

ModelTokens · yesterdayRankTop observed appApps observed
OpenAI: GPT-6 Astra Pro (batch)openai/gpt-6-astra-pro:batch——not scraped yet0 / 5 observed
OpenAI: GPT-6 Astra (batch)openai/gpt-6-astra:batch——not scraped yet0 / 5 observed
OpenAI: GPT-6 Luna Pro (batch)openai/gpt-6-luna-pro:batch——not scraped yet0 / 5 observed
OpenAI: GPT-6 Luna (batch)openai/gpt-6-luna:batch——not scraped yet0 / 5 observed
OpenAI: GPT-6 Solopenai/gpt-6-sol——Codex5 / 5 observed
OpenAI: GPT-6 Sol Proopenai/gpt-6-sol-pro——Hermes Agent5 / 5 observed
OpenAI: GPT-6 Sol Pro (batch)openai/gpt-6-sol-pro:batch——not scraped yet0 / 5 observed
OpenAI: GPT-6 Sol (batch)openai/gpt-6-sol:batch——not scraped yet0 / 5 observed
OpenAI: GPT-6.1 Sol Proopenai/gpt-6.1-sol-pronew——Hermes Agent5 / 5 observed
OpenAI: GPT-6.1 Sol Pro (batch)openai/gpt-6.1-sol-pro:batchnew——not scraped yet0 / 5 observed
OpenAI: GPT-6.1 Sol (batch)openai/gpt-6.1-sol:batchnew——not scraped yet0 / 5 observed
OpenAI: GPT Audioopenai/gpt-audio——not scraped yet0 / 5 observed
OpenAI: GPT Audio Miniopenai/gpt-audio-mini——not scraped yet0 / 5 observed
OpenAI: GPT Chat Latestopenai/gpt-chat-latest——not scraped yet0 / 5 observed
OpenAI: gpt-oss-120bopenai/gpt-oss-120b——Mira is the leading AI agent inside Telegram5 / 5 observed
OpenAI: gpt-oss-120b (batch)openai/gpt-oss-120b:batch——not scraped yet0 / 5 observed
OpenAI: gpt-oss-20bopenai/gpt-oss-20b——HeyDitto5 / 5 observed
OpenAI: gpt-oss-20b (batch)openai/gpt-oss-20b:batch——not scraped yet0 / 5 observed
OpenAI: gpt-oss-safeguard-20bopenai/gpt-oss-safeguard-20b——not scraped yet0 / 5 observed
OpenAI: o1openai/o1——not scraped yet0 / 5 observed
OpenAI: o1-proopenai/o1-pro——not scraped yet0 / 5 observed
OpenAI: o3openai/o3——not scraped yet0 / 5 observed
OpenAI: o3 Miniopenai/o3-mini——not scraped yet0 / 5 observed
OpenAI: o3 Mini Highopenai/o3-mini-high——not scraped yet0 / 5 observed
OpenAI: o3 Mini (batch)openai/o3-mini:batch——not scraped yet0 / 5 observed
OpenAI: o3 Proopenai/o3-pro——not scraped yet0 / 5 observed
OpenAI: o3 (batch)openai/o3:batch——not scraped yet0 / 5 observed
OpenAI: o4 Miniopenai/o4-mini——not scraped yet0 / 5 observed
OpenAI: o4 Mini Highopenai/o4-mini-high——not scraped yet0 / 5 observed
OpenAI: o4 Mini (batch)openai/o4-mini:batch——not scraped yet0 / 5 observed
Auto Routeropenrouter/auto——not scraped yet0 / 5 observed
Auto Router (Beta)openrouter/auto-beta——not scraped yet0 / 5 observed
Body Builder (beta)openrouter/bodybuilder——not scraped yet0 / 5 observed
Free Models Routeropenrouter/free——not scraped yet0 / 5 observed
OpenRouter: Fusionopenrouter/fusion——not scraped yet0 / 5 observed
Pareto Code Routeropenrouter/pareto-code——not scraped yet0 / 5 observed
Perceptron: Perceptron Mk1perceptron/perceptron-mk1——not scraped yet0 / 5 observed
Perceptron: Perceptron Mk1.5perceptron/perceptron-mk1.5new——WGO-Bench reproduction5 / 5 observed
Perplexity: Sonarperplexity/sonar——not scraped yet0 / 5 observed
Perplexity: Sonar Deep Researchperplexity/sonar-deep-research——not scraped yet0 / 5 observed
Perplexity: Sonar Properplexity/sonar-pro——not scraped yet0 / 5 observed
Perplexity: Sonar Pro Searchperplexity/sonar-pro-search——not scraped yet0 / 5 observed
Perplexity: Sonar Reasoning Properplexity/sonar-reasoning-pro——not scraped yet0 / 5 observed
Poolside: Laguna S 2.1poolside/laguna-s-2.1——not scraped yet0 / 5 observed
Poolside: Laguna S 2.1 (free)poolside/laguna-s-2.1:free——not scraped yet0 / 5 observed
Poolside: Laguna XS 2.1poolside/laguna-xs-2.1——not scraped yet0 / 5 observed
Poolside: Laguna XS 2.1 (free)poolside/laguna-xs-2.1:free——not scraped yet0 / 5 observed
PrismML: Ternary Bonsai 2 27Bprism-ml/ternary-bonsai-2-27b——Hermes Agent5 / 5 observed
Qwen2.5 72B Instructqwen/qwen-2.5-72b-instruct——not scraped yet0 / 5 observed
Qwen: Qwen2.5 7B Instructqwen/qwen-2.5-7b-instruct——not scraped yet0 / 5 observed

How this works

Sightings observes OpenRouter's public traffic rankings and public model pages. Verified means observed in OpenRouter-published evidence — never an audit of an app's private infrastructure or a claim of exclusive model usage.

Definitions: new — listed on OpenRouter within the last 30 days; established — a top-10 app by summed popular-ranking token traffic over the trailing 90 days; external — an app identity seen only as an external link on model pages; unresolved — an app label with no stable slug or origin evidence yet.

First-observed dates mean first observed by Sightings, not the start of an app's model usage. Sightings makes no movers or switching claims until historical backfill completes. Coverage limits: model pages expose at most five apps per scrape; app rankings reach about the top 200 per day. See the full methodology and interpretation guide.