Claude Instant 1.2 vs Together AI - Llama 3 8B Lite
Claude Instant 1.2 (2023) and Together AI - Llama 3 8B Lite (2025) are compact production models from Anthropic and AI at Meta. Claude Instant 1.2 ships a 100k-token context window, while Together AI - Llama 3 8B Lite ships a 8k-token context window. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads.
Together AI - Llama 3 8B Lite is ~700% cheaper at $0.10/1M; pay for Claude Instant 1.2 only for long-context analysis.
Decision scorecard
Local evidence first| Signal | Claude Instant 1.2 | Together AI - Llama 3 8B Lite |
|---|---|---|
| Best for | provider-routed production | tool-calling agents |
| Decision fit | Classification and JSON / Tool use | Agents, Classification, and JSON / Tool use |
| Context window | 100k | 8k |
| Cheapest output | $2.40/1M tokens | $0.10/1M tokens |
| Provider routes | 2 tracked | 1 tracked |
| Shared benchmarks | 0 rows | 0 rows |
Decision tradeoffs
- Claude Instant 1.2 has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Claude Instant 1.2 has broader tracked provider coverage for fallback and procurement flexibility.
- Local decision data tags Claude Instant 1.2 for Classification and JSON / Tool use.
- Together AI - Llama 3 8B Lite has the lower cheapest tracked output price at $0.10/1M tokens.
- Together AI - Llama 3 8B Lite uniquely exposes Function calling and Tool use in local model data.
- Local decision data tags Together AI - Llama 3 8B Lite for Agents, Classification, and JSON / Tool use.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Claude Instant 1.2
$1,240
Cheapest tracked route/tier: AWS Bedrock
Together AI - Llama 3 8B Lite
$105
Cheapest tracked route/tier: Together AI
Estimated monthly gap: $1,135. Batch, cache, alternate speed tiers, and negotiated pricing are excluded from this local estimate.
Switch friction
- No overlapping tracked provider route is sourced for Claude Instant 1.2 and Together AI - Llama 3 8B Lite; plan for SDK, billing, or endpoint changes.
- Together AI - Llama 3 8B Lite is $2.30/1M tokens lower on cheapest tracked output pricing before cache, batch, or negotiated discounts.
- Together AI - Llama 3 8B Lite adds Function calling and Tool use in local capability data.
- No overlapping tracked provider route is sourced for Together AI - Llama 3 8B Lite and Claude Instant 1.2; plan for SDK, billing, or endpoint changes.
- Claude Instant 1.2 is $2.30/1M tokens higher on cheapest tracked output pricing, so quality gains need to justify the spend.
- Check replacement coverage for Function calling and Tool use before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2023-08-09 | 2025-07-15 |
| Context window | 100k | 8k |
| Parameters | 20B | 8B |
| Architecture | decoder only | decoder only |
| License | Proprietary | Llama 3 Community |
| Openness | Proprietary | Open weights |
| Commercial use | Commercial use with conditions | Commercial use with conditions |
| Knowledge cutoff | 2023-01 | 2024-03 |
Pricing and availability
| Pricing attribute | Claude Instant 1.2 | Together AI - Llama 3 8B Lite |
|---|---|---|
| Input price | $0.80/1M tokens | $0.10/1M tokens |
| Output price | $2.40/1M tokens | $0.10/1M tokens |
| Providers |
Capabilities
| Capability | Claude Instant 1.2 | Together AI - Llama 3 8B Lite |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | No |
| Function calling | No | Yes |
| Tool use | No | Yes |
| Structured outputs | Yes | Yes |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint differs most on function calling: Together AI - Llama 3 8B Lite and tool use: Together AI - Llama 3 8B Lite. Both models share structured outputs, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
For cost, Claude Instant 1.2 lists $0.80/1M input and $2.40/1M output tokens on the cheapest tracked provider, while Together AI - Llama 3 8B Lite lists $0.10/1M input and $0.10/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts Together AI - Llama 3 8B Lite lower by about $1.18 per million blended tokens. Availability is 2 providers versus 1, so concentration risk also matters.
Choose Claude Instant 1.2 when long-context analysis, larger context windows, and broader provider choice are central to the workload. Choose Together AI - Llama 3 8B Lite when provider fit and lower input-token cost are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Which has a larger context window, Claude Instant 1.2 or Together AI - Llama 3 8B Lite?
Claude Instant 1.2 supports 100k tokens, while Together AI - Llama 3 8B Lite supports 8k tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Which is cheaper, Claude Instant 1.2 or Together AI - Llama 3 8B Lite?
Together AI - Llama 3 8B Lite is cheaper on tracked token pricing. Claude Instant 1.2 costs $0.80/1M input and $2.40/1M output tokens. Together AI - Llama 3 8B Lite costs $0.10/1M input and $0.10/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is Claude Instant 1.2 or Together AI - Llama 3 8B Lite open source?
Claude Instant 1.2 is listed under Proprietary. Together AI - Llama 3 8B Lite is listed under Llama 3 Community. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for function calling, Claude Instant 1.2 or Together AI - Llama 3 8B Lite?
Together AI - Llama 3 8B Lite has the clearer documented function calling signal in this comparison. If function calling is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for tool use, Claude Instant 1.2 or Together AI - Llama 3 8B Lite?
Together AI - Llama 3 8B Lite has the clearer documented tool use signal in this comparison. If tool use is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run Claude Instant 1.2 and Together AI - Llama 3 8B Lite?
Claude Instant 1.2 is available on AWS Bedrock and Anthropic. Together AI - Llama 3 8B Lite is available on Together AI. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
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Last reviewed: 2026-05-19. Data sourced from public model cards and provider documentation.