Provider identity
Where does context go?
api.anthropic.com
primary boundary
https://api.anthropic.com/v1
known base URL
A model detail page is useful when it explains what choosing this model means for boundary, cost, and context, not just token pricing.
This model lane shapes the story
Why is this model detail more useful than a pricing sheet?
Most high-signal work rides this lane
Meaningful enough to prioritize
Main external boundary
Large enough to raise strategic questions
c6 detail reference
claude-sonnet-4-6
Sonnet
Anthropic
api.anthropic.com
https://api.anthropic.com/v1/messages
200k tokens
Pricing
c6 keeps model economics close to model identity.
Token type | Price per MTok (USD) |
|---|---|
| input | $3.00 |
| output | $15.00 |
| cache read | $0.30 |
Recent Sessions
The raw page ties the model back to users and agents.
User | Agent | Turns | Cost | Status |
|---|---|---|---|---|
| alice@company.com | Claude Code | 31 | $8.20 | ended |
| carol@company.com | Claude Code | 5 | $0.28 | active |
| ci-runner-04 | LangChain | 2 | $0.02 | active |
Key findings
Finding | Body | Operator note |
|---|---|---|
This is the provider boundary that matters most | Most meaningful company context reaches the outside world through this model lane. | That is why the page exists. |
The lane is operationally central | Spend, sessions, and user adoption all concentrate here. | Concentration is the most important abstraction on the page. |
The model story depends on nearby context | The provider is expected, but the files, keys, and hosts nearby decide the security meaning. | The model page should say that directly. |
Immediate actions
Model boundary map
A meaning-layer model page explains the external lane, not just the token economics.
Focus
claude-sonnet-4-6
Main model lane for meaningful developer work.
dominant provider lane
Provider identity
Where does context go?
api.anthropic.com
primary boundary
https://api.anthropic.com/v1
known base URL
Session concentration
Who uses this lane?
31 sessions
most meaningful work
5 users
shared developer lane
Company context
What rides nearby?
auth repos
common context
shared org key
adjacent credential story
Operational consequence
Why does it matter?
$12.4k spend
72% of recent spend
200K context
large enough to matter strategically
spend share
72%
sessions
31
boundary role
primary
next drill
session story
Evidence bundles
Bundle | Body | Why it matters |
|---|---|---|
Usage bundle | Most recent meaningful sessions ride Claude Sonnet 4.6. | This is why the lane belongs in the first read. |
Provider bundle | api.anthropic.com and the v1 base URL are the primary external path. | Boundary identity is clear and important. |
Cost bundle | Spend concentration is large enough to matter operationally and strategically. | This helps security and platform align. |
Context bundle | The lane repeatedly appears next to sensitive files and shared key stories. | That is what turns model use into a security narrative. |