Convex vs Together AI

Convex

Together AI

Convex · 18 features

• Actions — Non-deterministic functions for external I/O (fetch, AI APIs, email). Cannot rea…
• Authentication — Convex Auth (built-in) or BYO provider (Clerk, Auth0, Kinde, WorkOS). ID tokens …
• Convex Agents — AI agent framework with durable memory, threads, tool use. Works with OpenAI / A…
• Convex Auth — First-party auth library: passwords, magic links, OAuth, phone — stored in your …
• Convex Components — Reusable backend modules (rate limiter, workflow, aggregate, action-retrier, etc…
• Cron Jobs — Recurring schedules defined in convex/crons.ts. UTC, cron-style patterns.
• Durable Workflows — Long-running multi-step workflows with retries and at-least-once guarantees.
• Exception Reporting — Auto-capture errors to Sentry, Axiom, Datadog.
• File Storage — Upload/download via storage API. Returns storage IDs referenced in documents.
• Full-Text Search — BM25 search index on table fields. withSearchIndex query helper.
• HTTP Actions — Expose public HTTP endpoints for webhooks, OAuth callbacks, third-party integrat…
• Log Streams — Stream function logs to Axiom, Datadog, Sentry. Pro+.
• Mutations — Transactional write functions. All reads + writes in one mutation are ACID; conf…
• Preview Deployments — Every Git branch gets its own isolated deployment. Integrates with Vercel/Netlif…
• Queries — Deterministic read-only TS functions. Automatically cached and re-run when under…
• Real-Time Subscriptions — useQuery auto-subscribes; server invalidates when data a query read changes. No …
• Scheduler — schedule.after / schedule.at — enqueue functions to run later. Durable, survives…
• Vector Search — Native vector index on tables. withIndex + filter fields. Up to 4096 dims.

Together AI · 14 features

• Audio (ASR + TTS) — Whisper Large v3 + Cartesia Sonic-3.
• Batch API — 50% discount for async processing.
• Code Interpreter — LLM with integrated code execution.
• Code Sandbox — Secure Python execution environment.
• Dedicated Endpoints — Single-tenant GPU endpoints for consistent latency.
• Embeddings — BGE + nomic + mxbai embedding models.
• Fine-Tuning — LoRA + full fine-tune + DPO on Llama, Qwen, Mistral.
• Image Generation — FLUX.2, SD3, Ideogram, etc.
• OpenAI-Compat API — Drop-in OpenAI SDK replacement.
• Private Deploy — Dedicated tenant + VPC.
• Reranker — Rerank model for RAG retrieval refinement.
• Reserved Clusters — Discounted GPU clusters for committed use.
• Serverless Inference — 200+ open models. OpenAI-compatible API.
• Video Generation — Veo 3.0, Kling 2.1, Vidu 2.0.