Models

Choose the model that fits the work.

AI CHAT model families cover deep reasoning, fast production chat, structured extraction, coding, and internal knowledge workflows.

Astra

Best for complex reasoning.

Long context, careful synthesis, technical planning, and multi-document research.

Reasoning + code

Lyra

Balanced model for products.

Great for customer chat, writing, document processing, and everyday workflows.

Speed + quality

Pulse

Fast model for scale.

Built for summaries, routing, classification, and very high request volume.

Low latency

Latest releases

Models for careful work.

All models
Astra

Deep reasoning for strategy, code, and research.

Best for long documents, complex plans, multi-step analysis, and senior team workflows.

Details
Lyra

Balanced intelligence for everyday products.

Fast enough for customer-facing chat, strong enough for planning and synthesis.

Details
Pulse

Low-latency AI for high-volume systems.

A compact model for routing, summaries, classification, and instant assistant replies.

Details
Use cases

A workspace for thinking.

AI CHAT supports repeatable workflows across product, support, legal, engineering, finance, and research teams.

01

Customer support

Draft clear replies, retrieve policy context, and escalate edge cases.

02

Engineering

Understand codebases, generate tests, and document implementation choices.

03

Research

Summarize sources, compare evidence, and structure decisions.

04

Operations

Turn meetings, reports, and incidents into action plans.

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